baber/WOPTO huggingface dataset:
Patent KR-20080073931-A (KR)
Title: Method for transmitting and receiving of data
Inventor: KOH WOO SUP
IPC: G06F17/00
Filed: 2007-02-07
Abstract: A method for transceiving data is provided to minimize necessity of a relay server by using data processing capability of joined nodes maximally, and using the relay server when the spare accessible nodes are insufficient in a data transceiving tree. A sender storing data to be transferred provides a tree generation request for transferring the data to a control server managing connection information of nodes forming the data transceiving tree. The server generates/stores root tree formation information for forming the data transceiving tree assigning the sender as a root node(S50), and a receiver wanting to receive the data provides a tree joining request for receiving the data to the control server. The control server generates general tree formation information including the sender connection information to enable the receiver to join in the data transceiving tree as a child node and provides the general tree formation information to the receiver in response to the tree joining request. The receiver joins in the data transceiving tree by connecting to the sender with the general tree formation information(S70).
Patent KR-20080076509-A (KR)
Title: Semiconductor device employing a semiconductor plug as a shared contact structure and methods of fabricating the same
Inventor: JIN YOU SEUNG
IPC: H01L21/8244
Filed: 2007-02-16
Abstract: A semiconductor device employing a semiconductor plug as a shared contact structure and fabricating method thereof are provided to prevent flow of leakage current through a junction of low concentration node impurity region in case of applying reverse bias is applied between a shared semiconductor plug and a semiconductor substrate. A semiconductor device employing a semiconductor plug as a shared contact structure comprises gate electrodes(120t',120t"), node impurity regions(125a,125b), a shared semiconductor plug(140), and metal silicide layers(150). The gate electrode is formed on a semiconductor substrate(105). The node impurity region is formed adjacent to the gate electrode in the semiconductor substrate. The shared semiconductor plug covers a first region of the gate electrode and the node impurity region near the first region, connecting the gate electrode with the node impurity electrode electrically. The metal silicide layer is formed on the gate electrode, the surface of the shared semiconductor plug, and the surface of the node impurity region. The shared semiconductor plug is formed through a selective epitaxial growth.
Patent KR-20070089080-A (KR)
Title: Rotor blade for a ninth phase of a compressor
Inventor: NOVORI ALESSIO
IPC: F04D29/32
Filed: 2007-02-26
Abstract: A rotating blade for the ninth phase of compressor is provided to improve the turbine power which has the same compressor size by the high reliability of the compressor. A rotating blade for ninth phase of compressor includes a blade(10), and a thick unit(30). The blade has a profile which can be marked by a serial closed-crossing curve which is on between the profile and the plane(X,Y) which is on the distance(Z) from the center axis. The thick unit is parallel with a base unit(12) of the blade in substance, and can be fixed on a rotating device, and is on the middle of the blade moves the natural resonance frequency of the blade to the outside of the functional frequency range of the rotating unit. The closed-crossing curve has a maximum thickness determined by a maximum distance between a first surface and a second surface.
Patent KR-20080079775-A (KR)
Title: Led backlight driving circuit
Inventor: KIM SUNG EUN
IPC: G02F1/133
Filed: 2007-02-28
Abstract: An LED backlight driving circuit is provided to prevent increase of raw costs and reduce a development period by applying a PFC constant voltage driving circuit. An FET(Field Effect Transistor)(106) supplies driving power at a predetermined duty ratio to an LED(Light Emitting Diode)(123) functioning as a light source of an LCD(Liquid Crystal Display). A feedback resistance(112) senses output voltage of the FET. A constant current controller uniformly maintains output currents flowing in the LED. A sensing inductor(103) includes a main coil(103a) and a sensing coil(103b). The main coil supplies pulse power to the LED by performing accumulation/discharge at a predetermined duty ratio according to a switching operation of the FET. The sensing coil senses a current state of the main coil and outputs the sensing result to the FET. A PFC(Power Factor Correction) controller(109) performs switching of the FET according to the voltage, sensed by the feedback resistance, and the current state of the main coil.
Patent KR-20080080757-A (KR)
Title: Frequency conversion apparatus
Inventor: PARK KI JUNG
IPC: H03D7/00
Filed: 2007-03-02
Abstract: A frequency conversion apparatus is provided to improve accuracy of a target frequency by reducing an error rate in comparison with frequency conversion using a mixer of a frequency stage. A signal divider(110) divides a frequency into an I signal and a Q signal. A first filtering unit(120) interpolation-filters the I signal and then decimation-filters the I signal. A second filtering unit(130) interpolation-filters the Q signal and then decimation-filters the Q signal. A numeral control oscillator(160) generates a complex sine wave to convert the multiplier according to a multiplication control signal. An I signal mixer(140) restores the I signal by mixing an output signal of the first filtering unit with the complex sine wave. A Q signal mixer(150) restores the Q signal by mixing an output signal of the second filtering unit with the complex sine wave. An adder(170) generates a digital IF(Intermediate Frequency) signal by adding the restored I signal to the restored Q signal.
Patent KR-20070092619-A (KR)
Title: Tape polish method and apparatus
Inventor: YAMAZAKI SHIZUKA
IPC: B24B21/00
Filed: 2007-03-02
Abstract: A method for grinding a tape, and a device thereof are provided to adjust the force exerting on a projection unit by a head pin, adequately and to process the projection unit with high accuracy by limiting the variation of the force on exerted on the projection unit. A device for grinding a tape comprises a head pin, a tape grinding unit, a measuring unit, and a control unit. The front end portion of the head pin contacts with the other surface of the tape and moves along the vertical coordinate shaft of a substrate surface. The tape grinding unit is installed to grind a projection unit(22) by the surface of the grinding tape. The measuring unit is installed to measure the height of the projection unit. The control unit is installed to divide the height of the projection unit into the process range over two step and to vary the force exerting on the projection unit.
Patent KR-20080084446-A (KR)
Title: A door unlock apparatus
Inventor: CHO HYUN SIK
IPC: E05B49/02
Filed: 2007-03-16
Abstract: A door unlock apparatus of a fireproof door is provided to open the fireproof door before causing a closing state of the fireproof door due to thermal damage of a door lock. A fireproof door(10) includes a door lock(23). The door lock is locked or unlocked by using an electric/electronic control method. The fireproof door further includes a main body(11). A temperature detecting sensor(31) is installed at one side of the main body in order to sense the peripheral temperature of the fireproof door. A door lock control unit controls a locking state and an unlocking state of the door lock. The temperature detecting sensor is connected to the door lock control unit. The door lock control unit applies a lock release signal to an electronic circuit of the door lock when the peripheral temperature of the fireproof door is equal to and more than the predetermined temperature.
Patent KR-20080087588-A (KR)
Title: Apparatus for multi protocol serial interface and system on chip thereof
Inventor: PARK CHANG JAE
IPC: G06F13/42
Filed: 2007-03-27
Abstract: An MPSI(Multi-Protocol Serial Interface) device and an SoC(System on Chip) device thereof are provided to offer usage flexibly according to a protocol requested from a user, and reduce the size of a buffer memory by sharing one buffer memory among a plurality of MPSI devices. A controller(330) receives type information of a requested MPSI, and controls a control sequence, or a data type and I/O(Input/Output) time point according to the type information. A data generating/processing unit(350) generates/outputs data by extracting information needed for generating the data from a buffer memory(310) according to the requested MPSI, or transfers information data extracted from the external data to the buffer memory. The data generating/processing unit includes a transmission data generator(351) for generating/outputting the packet or binary type data by using the information extracted from the buffer memory depending on the requested MPSI, and a reception data processor(353) for receiving/classifying the external data into status and information data, and transferring the classified data to the buffer memory or the controller, or outputting the binary type data depending on the requested MPSI. A serial converter(361) receives the data outputted from the transmission data generator in parallel, and converts the parallel data into serial data.
Patent KR-20080094237-A (KR)
Title: Polymers having both electron donor and electron acceptor
Inventor: LEE JI HOON
IPC: C08G75/00
Filed: 2007-04-19
Abstract: A polymer having both an electron donor and an electron acceptor is provided to enable easy control of thermal transition temperature and electrical properties depending on proportions of monomers, and to allow control of the mobility of a carrier. A polymer having both an electron donor and an electron acceptor is represented by the following formula 1. In formula 1, each R is selected from the group consisting of H, substituted or non-substituted C1-C18 linear or branched alkyl, substituted or non-substituted C3-C12 cycloalkyl, substituted or non-substituted C2-C8 alkenyl, substituted or non-substituted C2-C8 alkynyl, substituted or non-substituted C4-C30 aryl, and substituted or non-substituted C4-C30 heteroaryl containing 1-3 hetero atoms selected from N, S, P, Si and O in an aromatic ring.
Patent KR-20070104855-A (KR)
Title: Nonvolatile semiconductor memory
Inventor: ICHIGE MASAYUKI
IPC: H01L21/8247
Filed: 2007-04-23
Abstract: A non-volatile memory device is provided to increase an interference effect between cells by disposing a low-k dielectric in a region mostly adjacent to floating gates. Floating gates(34,35) of first and second memory cells are composed of a first portion and a second portion disposed on the first portion and having a width narrower than that of the first portion in a direction to which a control gate(37) extends, respectively. The first portion is disposed between isolation insulating layers(32) of strip shape, and an upper surface of the isolation insulating layer is flush with an upper surface of the first portion or is lower than it. A space between the first portions of the first and second memory cells is filled with a first dielectric, and a space between the second portions is filled with a second dielectric having dielectric constant higher that the first dielectric.
Patent KR-20080095518-A (KR)
Title: Unlock tool
Inventor: LEE YONG SIN
IPC: E05B19/20
Filed: 2007-04-24
Abstract: An unlock tool to be inserted into a lock can open the lock in which a protrusion is perpendicularly formed on several disk plates without damaging the lock. A method of manufacturing an unlock tool includes a step for uniting a key shaping section(1) and a depth measurement guide(2); a step for facing a key shaping pin(4) protruded from the key shaping section to the depth measurement guide; a step for inserting a depth measurement pin(9) protruded from the depth measurement guide into a key hole; a step for completely adhering a disk plate(10) of a lock to the backside surface by holding and gently pressing the key shaping section; and a step for engraving the projection shape of the disk plate on the depth measurement pin and secondly engraving the key shaping pin with the depth measurement pin by completely pressing the key shaping section until the depth measurement guide adheres closely to the key hole. The exact unlocking using the unlock tool is made by separating the key shaping section and the depth measurement guide and inserting the key shaping pin of the key shaping section(1) into the key hole and turning it.
Patent KR-20080098896-A (KR)
Title: Reactor with clamp for preventing deposition in backside of wafer
Inventor: KIM JIN HYOCK
IPC: H01L21/205
Filed: 2007-05-07
Abstract: The equipment cleansing cycle is increased, the semiconductor manufacture cost can be reduced and the simplification of process can be achieved by preventing the wafer backside deposition when a depositing process is performed by ALD or the CVD method. A reactor is comprised of a susceptor for mounting the wafer(103) on which the deposition process is performed; the processing gas supply device spraying the process gas on wafer; the clamp(105) spraying the protecting gas for preventing diffusion of the process gas to the backplane of wafer, arranged so that edge and part of wafer be overlapped; the supply port supplying the protecting gas to the blow nozzle; the pumping port discharging the pumped protecting gas from the pumping nozzle to outside; the reactor having at least two the supply port and pumping port. The protecting gas is the inert gas.
Patent KR-20080099377-A (KR)
Inventor: OH SE YOUNG
IPC: A47B83/04
Filed: 2007-05-09
Abstract: A multi dining table is provided to reduce the occupation space of the dining table and to secure the living space by folding the upper plate and keeping it. In the multi dining table, one or more cavities(11,12) are formed inside the leg, a cabinet(10) of the box type is installed to the floor, an upper plate(20) is connection-installed in one side of the top side of cabinet to be folded or spread by connection unit(30), a pair of guide rails(13) are adhered to the floor side or both inner sides facing each other, a refrigerator for Kimchi(40) is installed in the first cavity, and a storage room(15) which is shut tightly by the door(14) is formed in the second cavity.
Patent KR-20070109932-A (KR)
Title: High open cell ratio silicone rubber sponge
Inventor: IGARASHI MINORU
IPC: C08G77/32
Filed: 2007-05-11
Abstract: A silicone rubber sponge of a high open cell ratio is provided to be produced by hot air vulcanizing without controlling a vulcanizing rate of rubbers and considering a fine balance of a generation rate of blowing gas, and to ensure excellent productivity. A silicone rubber sponge of a high open cell ratio has an open cell ratio of 20% or more and is obtained by expanding and hardening a silicone rubber composition. The silicone rubber composition comprises (A) 100 parts by mass of a base material which is represented by the formula I of R^1_aSiO_(4-a)/2 and obtained by mixing a reinforcing silica with organopolysiloxane having at least two alkenyl groups bonded to a silicon atom in a molecule, and then hardening the mixture, (B) 0.5-50 parts by mass of an organic blowing agent, (C) an effective amount of a hardener, and (D) 0.1-20 parts by mass of a wet silica. In the formula I, R^1 s are the same or different unsubstituted or substituted monovalent hydrocarbon groups, and a is a positive number of 1.95-2.04.
Patent KR-20080031103-A (KR)
Title: Image processing apparatus and method
Inventor: TSAI YU SENG
IPC: G06F3/12
Filed: 2007-05-16
Abstract: An image processing device and a method thereof are provided to reduce hardware resources by reducing a buffer size, and process a captured and recorded image based on a file. A reading module(11) is connected to an external memory(21) to read a plurality of first image tiles divided from an image stored in the external memory and overlapped with the neighboring first image tile. A buffer(13) is connected to the reading module to sequentially buffer the first image tiles read by the reading module. A first processing module(15) is connected to the buffer to sequentially process an image processing procedure for the first image tile buffered in the buffer. A second processing module(17) is connected to the first processing module to sequentially process the processed first image tile by dividing the first image tile into a plurality of second image tiles. A writing module(19) is connected to the second processing module and the external memory to sequentially write the second image tile in order to form the seamless image replacing the captured or recorded image.
Patent KR-20080104765-A (KR)
Title: Equipment and method for automatic clear abnormal call
Inventor: KWON JUNG SIK
IPC: H04L12/66
Filed: 2007-05-29
Abstract: A device and a method for automatically releasing an abnormal call are provided automatically to release an abnormal call in a media system that provides a call through a session setting protocol or a real-time transmission protocol. A device for automatically releasing an abnormal call includes: a media channel allocation unit(202) which sets up call connection to an originating terminal at a user region and allocates a media channel as to the call; a media channel opening unit(203) which opens the allocated media channel in a kernel region; a terminal call communication unit(204) which maintains a call connection with the originating terminal through the opened media channel in the user region; a media packet measurement unit(205) which measures a media packet according to the opened media channel in the kernel region; a media packet reception judgment unit(206); a media channel closing unit(207) which closes the media channel; and a terminal call releasing unit(208) which disconnects the call connection with the originating terminal.
Patent KR-20080105642-A (KR)
Title: Lcd and method of compensating gamma curve of the same
Inventor: YANG DONG KYU
IPC: G09G3/36
Filed: 2007-05-31
Abstract: A liquid crystal display and a method for correcting a gamma curve are provided to correct the gamma curve by controlling the gamma curve changed by a load of a liquid crystal panel. A liquid crystal panel(100) includes a plurality of pixels defined in a place in which a gate line(GL) and a data line(DL) cross. A timing controller(120) supplies a control signal and a data signal with a digital type. A gate driving circuit(130) enables the liquid crystal panel by corresponding to the control signal. The data driving circuit(140) converts the digital type data signal into an analog type image signal and supplies the converted signal to the liquid crystal panel. A gamma reference voltage unit(170) generates a reference gamma voltage which is the conversion reference of the image signal and supplies the reference gamma voltage to the data driving circuit. A gamma compensation unit(175) compensates for the reference gamma voltage. A common voltage(160) supplies the common voltage to the liquid panel. A power supply unit(150) supplies a driving voltage to the gamma compensation unit.
Patent KR-20070064574-A (KR)
Title: Remote controller for led lamps and bulbs
Inventor: HONG SAM PYO
IPC: H05B37/02
Filed: 2007-06-01
Abstract: A remote controller for LED lamps and bulbs is provided to display the stored brightness and color by one operation of a key by storing desirable brightness and color in a memory. A remote controller for LED lamps and bulbs includes a bulb composed of LEDs, a key to control on/off of power, a key to adjust brightness brightly, a key to adjust the brightness darkly, a key to increase red color, a key to decrease the red color, a key to increase green color, a key to decrease the green color, a key to increase blue color, a key to decrease the blue color, a memory key, and a setting key. The memory key stores the set brightness and color. The setting key sets an expressing time interval to sequentially express expression values from one to six at predetermined time intervals.
Patent KR-20080107228-A (KR)
Title: Remembrance album
Inventor: HAN HYE JIN
IPC: B42D1/08
Filed: 2007-06-06
Abstract: An album is provided to utilize an inner face of the cover by adhering a reinforcement cover having a space part formed therein onto a top face of a front cover and providing a transparent window to be fitted onto the reinforcement cover. An album(100) comprises: a front cover(51) covering a front face of an inner paper(50); a bookbinding cover(52) to which a book-bound inner paper is adhered; a rear cover(53) covering a rear face of the inner paper; a side cover(56) and a fixed cover(54) on which a folding part(55) extended from the rear cover is formed; a reinforcement cover(57) which is adhered to the front cover, and in which a space part(58) is formed to hose a photo(75); and a transparent window(60) joined with the reinforcement cover, wherein the reinforcement cover and the transparent window are inserted and coupled to each other.
Patent KR-20080110153-A (KR)
Title: Deiodination salt with flower shape and its preparation method
Inventor: KIM CHUL UNG
IPC: A23L27/40
Filed: 2007-06-14
Abstract: The iodine-free salt suitable for thyroid patients, and a method for preparing the iodine-free salt are provided to make the iodine-free salt having a flower shape, to reduce the solid part insoluble in water and to improve the taste and preference. The iodine-free salt is prepared by adding 1-10 parts by weight of the saturated refined salt aqueous solution containing 2-5 ppb of iodine to 1 part by weight of the bay salt containing 50-300 ppm of iodine, and filtering and washing it to make the bay salt containing 1-10 ppm of iodine; and mixing 1-5 parts by weight of the washed bay salt and 5-9 parts by weight of the refined salt containing 2-5 ppb of iodine in water and crystallizing it by evaporation at 70-100 deg.C.
Patent KR-20080111190-A (KR)
Title: Htsnp for determining a haplotype of cytochrome p450 1a2 gene and use thereof
Inventor: SHIN JAE GOOK
IPC: C12Q1/68
Filed: 2007-06-18
Abstract: A htSNP for determining a haplotype of cytochrome p450 1a2 gene is provided to confirm functional genotype of the CYP1A2 gene easily by using the htSNP obtained by the SNP of the CYP1A2 gene of Korean. A method for selecting the htSNP of the human CYP1A2 gene includes (a) a step for collecting a biological material from the subject; (b) a step for extracting the nucleic acid from the collected sample of (a) step; (c) a step for performing PCR with the primer capable of amplifying the human CYP1A2 gene or its fraction by using the nucleic acid of (b) step as a template; (d) a step for confirming the variation by analyzing the sequence of the PCR product obtained from (c) step; and (e) a step for analyzing by using an SNP tagger software after predicting haplotype from the sequence of the PCR product which exists variation in (d) step.
Patent KR-20080005074-A (KR)
Title: Folded label, article with the folded label, and method of manufacturing the article
Inventor: YOSHIAKI TOKITA
IPC: G09F3/00
Filed: 2007-06-22
Abstract: A folded label, an article with the folded label, and a method of manufacturing the article are provided to achieve cost-down by preventing bonding among parts of a sheet. A folded label(1) is formed by using only one sheet(2) written with display contents on a front and a back of the sheet. A first sheet piece(4) and a second sheet piece(5) are shown on one plane and the other plane of the folded label. The first sheet piece is shown only on one plane of the folded label. The second sheet and a part of the first sheet piece projected to the opposite side to a first folding line(3) from the second sheet piece are shown on the other plane of the folded label. One or a plurality of cutting lines to divide the first sheet piece into the projected part and the first folding line side are formed on the first sheet piece.